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EP 3 258 900 A1

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(43) Date of publication: 27.12.2017 Bulletin 2017/52 (21) Application number: 16716317.9 (22) Date of filing: 10.02.2016

(51) International Patent Classification (IPC):  A61F 13/511(2006.01) A61F 13/15(2006.01) A61F 13/512(2006.01) (86) International application number: PCT/US2016/017310 (87) International publication number: WO 2016/133756 (25.08.2016 Gazette 2016/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 17.02.2015 US 201562116913 P (71) Applicant: The Procter & Gamble Company Cincinnati, OH 45202 (US)

(72) Inventors: COE, Richard, George Cincinnati, Ohio 45244 (US) MUHS, Kevin, Gerard Cincinnati, Ohio 45202 (US) ISBURGH, Robert, Karl Cincinnati, Ohio 45202 (US) DENG, Rong Cincinnati, Ohio 45202 (US) KAUSHIK, Amit, Kumar Cincinnati, Ohio 45202 (US) HILPERT, Mathias, Johannes Cincinnati, Ohio 45202 (US) (74) Representative: Kremer, Véronique Marie Joséphine  Procter & Gamble Service GmbH IP Department Frankfurter Strasse 145 61476 Kronberg im Taunus 61476 Kronberg im Taunus (DE)